The #1 song in the UK on August 21, 1956

Whatever Will Be, Will Be (Que Sera, Sera) By Doris Day

Other #1 songs on August 21, 1956

#1 Hit Song

Don't Be Cruel
Elvis Presley

#1 R&B Song

Honky Tonk (Parts 1 & 2)
Bill Doggett

#1 Country Song

I Walk the Line
Johnny Cash

Notable August 21 birthdays in the 1950s

Kim Sledge
Pop Singer
Born August 21, 1957
Steve Alten
Novelist
Born August 21, 1959
Harry Smith
TV Show Host
Born August 21, 1951
Steve Case
Entrepreneur
Born August 21, 1958
Archie Griffin
Football Player
Born August 21, 1954
Sharon Draper
Novelist
Born August 21, 1952